borehole seismic detector 井中接收系统
deep hole seismic detector 深孔地震探测器
velocity-type seismic detector 速度式地震仪
seismic detector of the displacement 位移式地震检波器
seismic intrusion detector 测震式入侵探测仪
To study how the attenuation of vibration wave caused by traveling vehicle, we conducted a test survey along highway using three component detector and 24 trace engineering seismic apparatus.
对公路两侧不同车辆的振动情况进行了实验研究。 采用三分量检波器和24道工程地震仪进行测量。
An automatic seismic signal detector based on a fast algorithm of energy spectrum has been developed for digital accelerograph.
我们在能量谱快速计算的基础上，研制成功了用于数字化加速度仪的自动地震信号检波器。
Because of the variation of seawater depth and tide, the detector placed in the seafloor cannot be located in the designed position during seismic exploration in the paralic zone.
在滩浅海地震勘探中，由于海水深度和潮流的变化，在水面上按照预定位置沉放的检波器，在海底不可能放置在预定的位置。
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